Final answer:
4 cups of sugar is needed for each cup of water.
Step-by-step explanation:
The correct answer is C. 1/4 cup of sugar to 1 cup of water.
Here's the reasoning:
The recipe specifies a ratio of 2 cups of sugar to 8 cups of water.
To find the amount of sugar needed for 1 cup of water, we need to divide the sugar quantity by the water quantity per unit ratio (in this case, 8 cups).
Therefore, the amount of sugar needed for 1 cup of water is 2 cups / 8 cups/unit = 1/4 cup.
So, for every 1 cup of water, you need 1/4 cup of sugar.
The other options are incorrect:
A. 1/8 cup of sugar to 1 cup of water: This would be too little sugar for the recipe.
B. 1/6 cup of sugar to 1 cup of water: This would be too much sugar for the recipe.
D. 4 cup of sugar to 1 cup of water: This is clearly wrong, as it would be an absurdly high amount of sugar.